Answer:
4 cookies are vanilla
Step-by-step explanation:
because 20% is technically 1/5th of 100% we need to divide 20 by 5
20/5 = 4
y=6x+1
y=1/6x+1
y=1/6x-5
y=6x-5
which one
Answer:
y=6x+1
Step-by-step explanation:
count from your first point (0,-5) then count up to positive 1 on the y-axis, then go over 1 and you are at your other point. when you count up that is your slope. when you count over that is your b
A rectangular prism is 12 cm long, 6 cm wideand 5 cm high. What is the volume of the rectangular prism?
A consignment of eggs was delivered damaged with 72 eggs being cracked, which is 12 percent of the total consignment. Calculate the total amount of eggs in the consignment. Find the answer.
Answer:
There were 600 eggs in total.
Step-by-step explanation:
In order to find the total amount of eggs we need to divide the percent by the eggs cracked.
First we need to convert 12% to a decimal, 0.12.
Now we need to divide the cracked eggs by the percent.
So:
72 ÷ 0.12 = 600
Best answer gets brainliest hurry ASAP
Answer:
its b
Step-by-step explanation:
mark as brainliest plz im right
Answer:
b
Step-by-step explanation:
the ratio answer is b.
Given f(x)=7x+12 and Domain={3,6,9} find Range
{21,42,63}
{9,6,3}
{33,54,75}
{19,26,33}
Answer:
the answer is the 3rd option
range = { 33, 54, 75 }
3/8 ÷ 2/3 and express the answer in simplest form
Answer: 9/16
Step-by-step explanation:
33% of what number Is 1.45?
ANSWER : Approximately 4.39
WHY? : You must round up the answer "x=4.3939". If thought of like .33X=1.45, then you divide 1.45 by .33
Simplify 5 to the power of negative 2 over 4 to the power of 6?
Answer:
Step-by-step explanation:
[tex]\frac{5^{-2} }{4^{6} } =\frac{1}{5^{2} 4^{6} }[/tex]
Simplify: 5 + 2(x + 3) - 8 + 4x +
Answer:
6x+3
Step-by-step explanation:
please answer this questioncould u please answer this question
Answer:
3
Step-by-step explanation:
3p - 1 = 5(p-1) -2(7-2p)
(simplify)
3p -1 = 5p-5-14+4p
3p-1 = 9p-19
(make p the subject)
3p-9p = -19+1
-6p = -18
p = -18/-6
p = 3
es 6
Step-by-step explanation:
3p-1= 5p-5-14mas4p
3p-4p-5p= -5-14mas1
3p-4p-5p= -18
3p-9p=-18
_3p=-18
p=-18:-3
p=6
Only smart ppl know this ;)
Answer:
The answer is A
Step-by-step explanation:
Count all the x's. They add up to 8.
Hope this helped.
Answer:
A. There were 8 people who rode in the bicycle race.
Step-by-step explanation:
The line plot in the picture shows the distance in miles raced by Sophie's friends.
It's required to select one of the following options:
A. There were 8 people who rode in the bicycle race.
Since each x represents one person, and there are 8 x's, this statement is true.
B. More people rode 3/4 of a mile than 1/4 of a mile. There is only one x in 3/4 and 3 x's in 1/4. This is false
C. This option is false also, there were 5 people who rode 1/4 of a mile or 2/4 of a mile.
D. There were 2 people who rode 1 mile. False
help me please thank you
Answer:
Number 1. Hope you can read that
Step-by-step explanation:
graph the inequality y is less than -2x+4
(i just need the ordered pairs to graph it pls help)
Tom is buying topsoil for the flower bed shown below. One bag of topsoil covers 151515 square meters. How many bags of topsoil does Tom need to cover his flower bed?
Answer:
2 bags of topsoil.
Step-by-step explanation:
The attached figure shows a flower bed.
One bag of topsoil covers 15 square meters.
We need to find how many bags of topsoil does Tom need to cover his flower bed.
The area of the flower bed is :
[tex]A=\dfrac{1}{2}\times 12\times 5\\\\=30\ m^2[/tex]
Let he has to cover x bags of topsoil. So,
x = Area of flower bed/Area of 1 bag of top soil
x = 30/15
x = 2
Hence, he will need 2 bags of topsoil to cover his flower bed.
A ball is thrown from the top row of seats in a stadium. The function h(t) = - 16t^2 + 80t + 96 gives the height, in feet, of the ball t seconds after it is thrown. How long will it be before the ball hits the ground?
Answer:
2s or 3s
Step-by-step explanation:
Given the function that models the height of the object as;
h(t) = - 16t^2 + 80t + 96
The ball reaches the ground when h = 0
Substitute
0 = - 16t^2 + 80t + 96
Divide through by -16
0 = t²-5t-6
t²-5t-6 = 0
t²-2t-3t+6 = 0
t(t-2)-3(t-2) = 0
(tt-2)(t-3) = 0
t - 2 = 0 and t-3 = 0
t = 2 and 3s
Hence it will take the ball 2s or 3s to reach the ground
WILL GIVE BRAINLIEST TO 1st ANSWER PLEASE HELP!
Which set of pairs is linear and non-linear
1. (2,1), (3,4), (5,6), (2, 7)
2 (3,1), (−3, 1), (0,1), (5,1)
3 (1,1), (2,2), (3,3), (4,4)
4. (4,1), (6, 7), (8, 9), (4,7)
(2,4), (2,5), (2,6), (2,8)
Answer: 1. Not linear. 2. Linear. 3. Linear 4. Not Linear. 5. Linear.
Step-by-step explanation:
A school conference room can seat a maximum of 83 people. The principal and two counselors need to meet with the school’s student athletes to discuss eligibility requirements. If each student must bring a parent with them, what is the maximum number of students that can attend each meeting?
Answer:
40 students
Step-by-step explanation:
We do not count the counselors or the principal because they are not students, so we do 83 - 3 = 80, now it is just simple division, for every student there is a parent, so we divide 80 in half, 80 / 2 = 40 students :D
Problem 11-15 Using CAPM A stock has an expected return of 10.5 percent, a beta of 1.55, and the expected return on the market is 8.5 percent. What must the risk-free rate be? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.G., 32.16.)
Answer:
the risk free rate of return is 4.86%
Step-by-step explanation:
The computation of the risk free rate is shown below;
As we know that
Expected return = Risk free rate of return + Beta × (Market rate of return - risk free rate of return)
10.5% = Risk free rate of return + 1.55 × (8.5% - Risk free rate of return)
10.5% = Risk free rate of return + 13.175% - 1.55 Risk free rate of return
10.5% - 13.175% = -0.55 risk free rate of return
-2.675% = -0.55 risk free rate of return
So, the risk free rate of return is
= 2.675% ÷ 0.55
= 4.86%
Hence, the risk free rate of return is 4.86%
Find the angle measures
Answer:
1. 45
2. 45
3. 90
4. 45
5. 45
6. 60
7. 60
8. 60
9. 60
10. 60
Step-by-step explanation:
Write the equation of a line perpendicular to y =
3
x-3 and whose y-intercept is (0,12).
Answer:
y=-1/3x+12
Step-by-step explanation:
The slope of a line that is perpendicular to another is the negative reciprocal of the first. The slope of the line is 3 so the negative reciprocal will be -1/3.
Using the point-slope formula we can solve for the equation of a line with a slope of -1/3 and a point of (0,12).
The point slope formula is
y-y1=m(x-x1).
y-12=-1/3(x-0) -------------->Distribute: y-12=-1/3x ---------------> Isolate the y by moving the 12 to the other side. y=-1/3x+12
Quick question um doing this assignment what numbers are divisible by 4 and 6 ?
36,360,24,240,12,120, I think there might be more but this is all I could think of rn sorry
algbra two, i need help asap please
Answer:
(a) The zeroes of f(x) are rational numbers
(b) The smallest integer value of a is 3
Step-by-step explanation:
In the quadratic function f(x) = ax² + bx + c, we can know the number and the types of its roots using the discriminant Δ, where Δ = b² - 4ac
If Δ > 0, then the zeroes are two different real numbersIf Δ = 0, then the zeroes are the same real numberIf Δ < 0, then the zeroes are imaginary numbersNote: In the first case if Δ is a perfect square number then the zeroes are rational, if not then the zeroes are irrational
(a)
∵ The equation function is f(x) = ax² + 11x + 12
∵ a = 2
∴ a = 2, b = 11 and c = 12
→ Substitute them in the rule of Δ
∵ Δ = (11)² - 4(2)(12) = 121 - 96
∴ Δ = 25
∵ Δ > 0
∴ f(x) has two different real zeroes
∵ 25 is a perfect square number
→ That means the zeroes of the function are rational numbers
∴ The zeroes of f(x) are rational numbers
(b)
∵ f(x) ha imaginary zeroes
→ By using the third rule above
∴ Δ < 0
∵ a = a, b = 11 and c = 12
→ Substitute them in the rule of Δ
∴ (11)² - 4(a)(12) < 0
∴ 121 - 48a < 0
→ Add 48a to both sides
∵ 121 - 48a + 48a < 0 + 48a
∴ 121 < 48a
→ Divide both sides by 48
∴ 2.52083 < a
∴ a > 2.52083
∵ The smallest integer greater than 2.52083 is 3
∴ The smallest integer value of a is 3
Solve the triangle with the law of sines
Answer:
see below
Step-by-step explanation:
We can use the law of sines
sin 80 sin B
--------------- = -------------
31 14
Using cross products
14 sin 80 = 31 sin B
14/31 sin 80 = sin B
.984807753 = sin B
Taking the inverse sin of each side
sin ^ -1 ( .444751888) = B
26.41 = B
The sum of the angles of a triangle is 180
A+B+C = 180
80 + 26.41 + C =180
106.41 + C = 180
C = 73.59
We can use the law of sines to find c
sin 80 sin 73.59
--------------- = -------------
31 c
c sin 80 = 31 sin 73.59
c = 31 sin 73.59 / sin 80
c = 30.20
AB = 30.20
select the correct answer which graph passes the vertical line test
Answer:
Step-by-step explanation:
Do you have the options?
For the vertical line test, you can only use the X once per Y. You can not have more than one X.
PLEASE HELP ILL GIVE 17 POINTS AND BRAINLIEST
The angle of elevation from a point on level ground to the top of a 50-ft tree is 25". How much closer to the tree does a point on the ground need to be for the measure of the angle of elevation to be twice the measure of the original angle? Round to the nearest tenth
A. 653
B. 778
C. 416
D. 1072
The answer is A
In this problem, we're dealing with tan since we're working with the opposite and adjacent sides.
Remember SOH CAH TOA which means
Sin: Opposite over Hypotenuse,
Cos: Adjacent over Hypotenuse,
and Tan: Opposite over Adjacent
to remember what sin cos and tan means
So to set up a tan equation we have to do
tan(angle) = opposite side length/adjacent side length
The first equation is tan(25) = 50/x
because we have to find the length of the adjacent side so we can find how far away the tree is.
which is about 107.2 ft
The second equation is tan(50) = 50/x
because now we have to find how far away the tree is once the angle of elevation is twice the measure of the original angle (which is 50)
which is about 41.9 ft
After we subtract the two values, you get 65.3 so the answer is A.
I hope this helps!
Two make the angle from the top of the tree to the ground distance should be 41.95 ft.
What is the right-angle triangle?A triangle is said to be right-angled if one of its angles is exactly 90 degrees. The total of the other two angles is 90 degrees. Perpendicular and the triangle's base are the sides that make up the right angle. The longest of the three sides, the third side is known as the hypotenuse.
Given, The angle of elevation from a point on level ground to the top of a 50-ft tree is 25".
Since it makes a right-angle triangle with the tree that has a height of 50
Also given, At another angle from the ground that is twice the previous angle calculate the base.
Thus, the new angle will be 50°
thus, the base of the triangle:
Since. tan α = height/ base
in our case, α is 50°
height = 50 ft
tan α = 50 / base
base = 50/tan 50°
Base = 41.95 ft
therefore, Two make the angle from the top of the tree to the ground distance should be 41.95 ft.
Learn more about right-angle triangles here:
https://brainly.com/question/3770177
#SPJ2
Write a logarithmic function that represents the following transformations applied to the parent function: Reflection over the y-axis, a vertical stretch by a factor of (5/3) a transformation right 2 units, and a transformation down 6 units.
Answer:
Original function;
y = logbX
Transformation;
y = -5/3logb(x + 2) - 6
Step-by-step explanation:
General form of a logarithmic function is given below;
y = logb X (log to base b)
Reflection over the y-axis
y value remains same, x becomes negative
y = - logb X
Vertical stretch by a factor of 5/3
This means that we multiply the whole function by 5/3
That will be;
y = -5/3logbX
Transformation right 2 units
This means that we add the value of 2 to the x-axis value
y = -5/3logb(x + 2)
transformation down 6 units
This means that we subtract 6 from the total y value
y = -5/3logb(x + 2) - 6
solve this equation 3.5z – 2.7z = –6
Answer:
z=-7.5
Step-by-step explanation:
Answer:
z = -7.5
Step-by-step explanation:
First you have to simplify the equation:
0.8z = -6
Then you have to isolate the z, and to do so you have to divide both sides by 0.8.
0.8/0.8z = -6/0.8
The answer then comes out to be z = -7.5
Which relation is not a function?
Hurry quick I’ll mark brainlyest now hurry
Answer:
B because the x value repeats
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
beacuse the 7 is on y and it changes whitch cant work
Delilah does 184184184 jumping jacks in 444 minutes. She does her jumping jacks at a constant rate.
How many jumping jacks can Delilah do per minute?
Answer:
24889754. 594 repeat
Step-by-step explanation:
Please help need this fast I’m timed.
-28
-3
3
15
Answer:
-28
Step-by-step explanation:
-28
